51427816009920

Names of 51427816009920

• Cardinal: 51427816009920 can be written as Fifty-one trillion, four hundred twenty-seven billion, eight hundred sixteen million, nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.142781600992 × 10¹³

Factors of 51427816009920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3318059

Divisors of 51427816009920

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 90 96 105 112 120 126 140 144 160 168 180 192 210 224 240 252 280 288 315 320 336 360 420 448 480 504 560 576 630 672 720 769 840 960 1008 1120 1260 1344 1440 1538 1680 2016 2240 2307 2520 2880 3076 3360 3845 4032 4614 5040 5383 6152 6720 6921 7690 9228 10080 10766 11535 12304 13842 15380 16149 18456 20160 21532 23070 24608 26915 27684 30760 32298 34605 36912 43064 46140 48447 49216 53830 55368 61520 64596 69210 73824 80745 86128 92280 96894 107660 110736 123040 129192 138420 147648 161490 172256 184560 193788 215320 221472 242235 246080 258384 276840 322980 344512 369120 387576 430640 442944 484470 516768 553680 645960 738240 775152 861280 968940 1033536 1107360 1291920 1550304 1722560 1937880 2214720 2583840 3100608 3317273 3875760 5167680 6634546 7751520 9951819 13269092 15503040 16586365 19903638 23220911 26538184 29855457 33172730 39807276 46441822 49759095 53076368 59710914 66345460 69662733 79614552 92883644 99518190 106152736 116104555 119421828 132690920 139325466 149277285 159229104 185767288 199036380 208988199 212305472 232209110 238843656 265381840 278650932 298554570 318458208 348313665 371534576 398072760 417976398 464418220 477687312 530763680 557301864 597109140 636916416 696627330 743069152 796145520 835952796 928836440 955374624 1044940995 1061527360 1114603728 1194218280 1393254660 1486138304 1592291040 1671905592 1857672880 1910749248 2089881990 2229207456 2388436560 2550982937 2786509320 3184582080 3343811184 3715345760 4179763980 4458414912 4776873120 5101965874 5573018640 6687622368 7430691520 7652948811 8359527960 9553746240 10203931748 11146037280 12754914685 13375244736 15305897622 16719055920 17856880559 20407863496 22292074560 22958846433 25509829370 30611795244 33438111840 35713761118 38264744055 40815726992 45917692866 51019658740 53570641677 61223590488 66876223680 71427522236 76529488110 81631453984 89284402795 91835385732 102039317480 107141283354 114794232165 122447180976 142855044472 153058976220 160711925031 163262907968 178568805590 183670771464 204078634960 214282566708 229588464330 244894361952 267853208385 285710088944 306117952440 321423850062 357137611180 367341542928 408157269920 428565133416 459176928660 489788723904 535706416770 571420177888 612235904880 642847700124 714275222360 734683085856 803559625155 816314539840 857130266832 918353857320 1071412833540 1142840355776 1224471809760 1285695400248 1428550444720 1469366171712 1607119250310 1714260533664 1836707714640 2142825667080 2448943619520 2571390800496 2857100889440 3214238500620 3428521067328 3673415429280 4285651334160 5142781600992 5714201778880 6428477001240 7346830858560 8571302668320 10285563201984 12856954002480 17142605336640 25713908004960 51427816009920
• Sum of all divisors σ(n): 202423244063040
• Sum of proper divisors (its aliquot sum) s(n): 150995428053120
• 51427816009920 is an abundant number, because the sum of its proper divisors (150995428053120) is greater than itself. Its abundance is 99567612043200

Bases of 51427816009920

• Binary: 1011101100010111111000101101000111000011000000₂
• Hexadecimal: 0x2EC5F8B470C0
• Base-36: I89M1TPS0

Squares and roots of 51427816009920

• 51427816009920 squared (51427816009920²) is 2644820259550183869538406400
• 51427816009920 cubed (51427816009920³) is 136017329687455715783526993258243391488000
• The square root of 51427816009920 is 7171318.9867638715
• The cube root of 51427816009920 is 37187.7035730583

Scales and comparisons

• 51,427,816,009,920 seconds is equal to 1,635,245 years, 24 weeks, 3 days, 23 hours, 12 minutes.
• To count from 1 to 51,427,816,009,920 would take you about four million, eighty-eight thousand, one hundred thirteen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 51427816009920 cubic inches would be around 3099 feet tall.

Recreational maths with 51427816009920

• 51427816009920 backwards is 02990061872415
• The number of decimal digits it has is: 14
• The sum of 51427816009920's digits is 54
• More coming soon!